Insights into Multi-Model Federated Learning: An Advanced Approach for Air Quality Index Forecasting. - Le Duy Dong; Tran Anh Khoa; Minh-Son Dao; Kieu-Chinh Nguyen-Ly; Hoang-Son Le; Xuan-Dao Nguyen-Thi; Thanh-Qui Pham; Van-Luong Nguyen; Bach-Yen Nguyen-Thi (Algorithms, 2022)